CN1174207C - 竖炉冷却板 - Google Patents
竖炉冷却板 Download PDFInfo
- Publication number
- CN1174207C CN1174207C CNB991005023A CN99100502A CN1174207C CN 1174207 C CN1174207 C CN 1174207C CN B991005023 A CNB991005023 A CN B991005023A CN 99100502 A CN99100502 A CN 99100502A CN 1174207 C CN1174207 C CN 1174207C
- Authority
- CN
- China
- Prior art keywords
- cooling plate
- plate
- cooling
- cryogen tank
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 60
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 239000011819 refractory material Substances 0.000 claims abstract description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 238000003801 milling Methods 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005275 alloying Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Milling Processes (AREA)
Abstract
本发明涉及一种用于配有耐火炉衬的竖炉且尤其是高炉的冷却板，它由铜或低合金化铜合金构成且它具有冷却剂槽，其中该冷却板是由锻造的或轧制的管坯制成的且具有安置在一个侧面(正面)上的耐火材料容纳槽。可以改进上述冷却板，从而可以更有利地制造出该冷却板并可以给其带来更好的冷却效率。为此规定了，在冷却板背面上开设冷却剂槽，这些冷却剂槽的边界一方面通过冷却板而另一方面通过板限定，所述冷却剂槽在这里是通过铣削被引入冷却板背面和/或板中的。
Description
技术领域
本发明涉及一种用于配有耐火炉衬的竖炉且尤其是高炉的冷却板，它由铜或低合金化铜合金构成且具有冷却剂槽，其中冷却板由锻造管坯或轧制管坯制成且它具有安置在一个侧面(正面)上的耐火材料容纳槽。
背景技术
这样的冷却板根据DE-PS2907511属于现有技术。在这里，锻造管坯或轧制管坯中冷却剂槽被拟定为垂直走向的且通过机械深钻方式引入的盲孔。这样的冷却板必须比较厚，这样一来才能钻设冷却剂槽而不会不利地影响冷却板的强度。为了赋予冷却板相应的强度，在冷却板的正面和背面上都必须在钻孔区域内保留足够的铜。这样一来，铜板必须很厚，当铜价很高时，这样的铜板售价比较高。
由于通过钻孔方式将冷却剂槽引入冷却板中，所以只可能加工出圆孔。这些圆形盲孔只具有比较小的表面，而在这样的表面上必须进行冷却板和冷却剂之间的热交换。因此只获得了较差的散热。
发明内容
本发明的任务在于如此改进上述类型的冷却板，从而可以有利地制造出这样的冷却板并给其带来更好的冷却效率。
为了完成上述任务，本发明提供了一种用于配有耐火炉衬的竖炉且尤其是高炉的冷却板，它由铜或低合金化铜合金构成且它具有冷却剂槽，其中冷却板是由锻造的或轧制的管坯制成的且具有安置在一个正面上的耐火材料容纳槽，其中在冷却板背面上开设有冷却剂槽，所述冷却剂槽的一部分是通过冷却板自身加以限定、而另一部分是通过盖板加以限定，所述冷却剂槽在此是通过铣削被引入冷却板背面和/或盖板中的。
这样的结构允许采用明显较薄的冷却板，这是因为在这种情况下再一次必须在正面和冷却剂槽之间设置一个适当厚的板。冷却剂槽的第二部分可以通过其它材料如明显较薄的材料如钢制成。
由于冷却剂槽被铣入冷却板中，所以可以实现任意的冷却剂槽的横截面形状和走向。它不必如在盲孔时那样总是成直槽形状。这样一来，冷却剂槽可以到达冷却板的任何位置，从而可以更均匀地冷却冷却板。
如果选择较宽较浅的冷却剂槽，则冷却剂可以直接利用很大的冷却板面，从而可以进行强烈的散热。
冷却板上的冷却剂槽是通过各块盖板或单块整板封闭的。在这种情况下，冷却剂槽如通过上述盖板与冷却板的焊接或螺接而密封是重要的。由此有这样的可能性，即在冷却板的扁平背面上焊接上被设计成冷却剂槽一部分的板。所述板例如可以通过深拉或弯曲而制成，从而冷却板生产成本特别低。在这种情况下，可以适用特别薄的冷却板，而这又造成贵重铜材料的节约。
附图说明
结合附图来详细描述本发明。其中：
图1是具有许多冷却剂槽的冷却板；
图2示出了将冷却板装入高炉的情况。
具体实施方式
图1示出了一块冷却板1，它在其正面2上具有许多槽3，这些槽是设置用来容纳耐火材料的。在冷却板1的背面4上铣制出冷却剂槽5。这些槽不是很深地铣削成型于背面4中，但它们比较宽。冷却剂槽5通过盖板6封闭。盖板6被焊接在冷却板1上。盖板6同时用于容纳冷却剂的输入/输出管。输入/输出管7被焊入盖板6的孔8中。
图2示出了高炉内壁9，冷却板1螺接在所述内壁上。具有冷却剂槽5的冷却板1的背面4在这里不是通过许多盖板6而是通过单块盖板6’被镶嵌在所述内壁上的。
Claims (7)
1.一种用于配有耐火炉衬的竖炉且尤其是高炉的冷却板，它由铜或低合金化铜合金构成且它具有冷却剂槽，其中冷却板是由锻造的或轧制的管坯制成的且具有安置在一个正面上的耐火材料容纳槽，其特征在于，在冷却板背面上开设有冷却剂槽，所述冷却剂槽的一部分是通过冷却板自身加以限定、而另一部分是通过盖板加以限定，所述冷却剂槽在此是通过铣削被引入冷却板背面和/或盖板中的。
2.如权利要求1所述的冷却板，其特征在于，所述冷却剂槽是通过盖板的深拉或弯曲而形成的。
3.如权利要求1或2所述的冷却板，其特征在于，所述冷却剂槽的宽度比深度大。
4.如权利要求1-3之一所述的冷却板，其特征在于，所述盖板是钢板。
5.如权利要求1-4之一所述的冷却板，其特征在于，所述盖板是铜板。
6.如权利要求1-5之一所述的冷却板，其特征在于，所述盖板被设计成一块板。
7.如权利要求1-6之一所述的冷却板，其特征在于，所述盖板与冷却板焊接和/或螺接在一起。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19801425A DE19801425C2 (de) | 1998-01-16 | 1998-01-16 | Kühlplatte für Schachtöfen |
| DE19801425.2 | 1998-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1224829A CN1224829A (zh) | 1999-08-04 |
| CN1174207C true CN1174207C (zh) | 2004-11-03 |
Family
ID=7854782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991005023A Expired - Fee Related CN1174207C (zh) | 1998-01-16 | 1999-01-16 | 竖炉冷却板 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6144689A (zh) |
| EP (1) | EP0930371A1 (zh) |
| JP (1) | JPH11256213A (zh) |
| KR (1) | KR19990067865A (zh) |
| CN (1) | CN1174207C (zh) |
| AR (1) | AR014282A1 (zh) |
| AU (1) | AU751844B2 (zh) |
| BR (1) | BR9900059A (zh) |
| CA (1) | CA2259092C (zh) |
| CZ (1) | CZ297258B6 (zh) |
| DE (1) | DE19801425C2 (zh) |
| PL (1) | PL186938B1 (zh) |
| RU (1) | RU2212013C2 (zh) |
| TW (1) | TW400387B (zh) |
| UA (1) | UA70288C2 (zh) |
| ZA (1) | ZA9935B (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10024587A1 (de) | 2000-05-19 | 2001-11-22 | Km Europa Metal Ag | Kühlplatte |
| DE10114720A1 (de) * | 2001-03-23 | 2002-09-26 | Sms Demag Ag | Kühlplatte |
| DE10121139A1 (de) * | 2001-04-30 | 2002-10-31 | Sms Demag Ag | Kühlelement zur Kühlung von Wänden von Schachtöfen |
| KR100456036B1 (ko) * | 2002-01-08 | 2004-11-06 | 이호영 | 세로형 고로의 냉각 패널 |
| EP1391521A1 (de) | 2002-08-20 | 2004-02-25 | Voest-Alpine Industrieanlagenbau GmbH & Co. | Kühlplatte für metallurgische Öfen |
| DE102004035963A1 (de) * | 2004-07-23 | 2006-02-16 | Km Europa Metal Ag | Kühlplatte |
| US20070058689A1 (en) * | 2005-09-13 | 2007-03-15 | Nicholas Rymarchyk | Furnace panel |
| LU91453B1 (en) * | 2008-06-06 | 2009-12-07 | Wurth Paul Sa | Method for manufacturing a cooling plate for a metallurgical furnace |
| KR100951878B1 (ko) * | 2008-07-15 | 2010-04-16 | 주식회사 서울엔지니어링 | 고로 스테이브용 냉각파이프 고정구조 |
| WO2012154071A1 (en) * | 2011-05-06 | 2012-11-15 | Velichko Aleksei Borisovich | Heat exchanger |
| CN104191164A (zh) * | 2014-08-01 | 2014-12-10 | 汕头华兴冶金设备股份有限公司 | 冶金炉流槽的加工方法 |
| CN105115307B (zh) * | 2015-09-16 | 2017-07-11 | 中冶南方工程技术有限公司 | 速冷机构及其控制方法 |
| CN109489411A (zh) * | 2018-12-29 | 2019-03-19 | 广州立中锦山合金有限公司 | 竖炉的冷却板 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838655A (en) * | 1972-02-29 | 1974-10-01 | K Kratz | Sailboat rigging |
| US3838665A (en) * | 1972-06-19 | 1974-10-01 | Goetaverken Angteknik Ab | Furnace wall containing spaced, parallel water tubes and blocks mounted thereon |
| JPS5285004A (en) * | 1976-01-09 | 1977-07-15 | Sanyo Special Steel Co Ltd | Furnace wall for superhighhpower arc furnace for steel making |
| US4122295A (en) * | 1976-01-17 | 1978-10-24 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Furnace wall structure capable of tolerating high heat load for use in electric arc furnace |
| JPS52137505A (en) * | 1976-05-13 | 1977-11-17 | Balcke Duerr Ag | Tube wall comprising plurality of tubes extending horizontally or slantly in parallel with each other |
| DE2631982C2 (de) * | 1976-07-16 | 1982-05-06 | Fuchs, Gerhard, 7601 Willstätt | Lichtbogenschmelzofen |
| JPS5362708A (en) * | 1976-11-17 | 1978-06-05 | Kyoei Steel Ltd | Electric furnace for steel making |
| JPS5832313B2 (ja) * | 1977-12-06 | 1983-07-12 | 山陽特殊製鋼株式会社 | 電気ア−ク炉用水冷パネル |
| FR2445942A1 (fr) * | 1979-01-04 | 1980-08-01 | Clesid Sa | Panneau pour four electrique |
| US4205720A (en) * | 1979-01-05 | 1980-06-03 | Joseph Epstein | Heat transfer conduit |
| DE2907511C2 (de) * | 1979-02-26 | 1986-03-20 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Kühlplatte für Schachtöfen, insbesondere Hochöfen, und Verfahren zur Herstellung derselben |
| IT1126161B (it) * | 1979-11-14 | 1986-05-14 | Impianti Industriali Spa | Piastra di raffreddamento per forni elettrici ad arco |
| DE3027464C2 (de) * | 1980-07-19 | 1982-07-22 | Korf & Fuchs Systemtechnik GmbH, 7601 Willstätt | Verfahren und Vorrichtung zum Kühlen eines Wandbereiches eines metallurgischen Ofens, insbesondere eines Lichtbogenofens |
| US4453253A (en) * | 1981-06-10 | 1984-06-05 | Union Carbide Corporation | Electric arc furnace component |
| DE4035893C1 (en) * | 1990-11-12 | 1992-01-30 | Hampel, Heinrich, Dr., Moresnet, Be | Cooling box for blast furnace - with groove for cooling medium in base, with cover attached by explosive welding to form closed channel |
| US5426664A (en) * | 1994-02-08 | 1995-06-20 | Nu-Core, Inc. | Water cooled copper panel for a furnace and method of manufacturing same |
-
1998
- 1998-01-16 DE DE19801425A patent/DE19801425C2/de not_active Expired - Fee Related
-
1999
- 1999-01-05 ZA ZA9935A patent/ZA9935B/xx unknown
- 1999-01-05 AU AU10012/99A patent/AU751844B2/en not_active Ceased
- 1999-01-05 US US09/225,628 patent/US6144689A/en not_active Expired - Fee Related
- 1999-01-08 PL PL99330743A patent/PL186938B1/pl not_active IP Right Cessation
- 1999-01-08 AR ARP990100073A patent/AR014282A1/es active IP Right Grant
- 1999-01-11 JP JP11004643A patent/JPH11256213A/ja not_active Withdrawn
- 1999-01-12 EP EP99100479A patent/EP0930371A1/de not_active Withdrawn
- 1999-01-12 KR KR1019990000618A patent/KR19990067865A/ko not_active Application Discontinuation
- 1999-01-13 TW TW088100451A patent/TW400387B/zh not_active IP Right Cessation
- 1999-01-14 BR BR9900059-8A patent/BR9900059A/pt not_active IP Right Cessation
- 1999-01-15 RU RU99101098/02A patent/RU2212013C2/ru not_active IP Right Cessation
- 1999-01-15 UA UA99010235A patent/UA70288C2/uk unknown
- 1999-01-15 CA CA002259092A patent/CA2259092C/en not_active Expired - Fee Related
- 1999-01-15 CZ CZ0013999A patent/CZ297258B6/cs not_active IP Right Cessation
- 1999-01-16 CN CNB991005023A patent/CN1174207C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0930371A1 (de) | 1999-07-21 |
| AU751844B2 (en) | 2002-08-29 |
| PL186938B1 (pl) | 2004-04-30 |
| CA2259092C (en) | 2006-11-14 |
| CN1224829A (zh) | 1999-08-04 |
| CZ297258B6 (cs) | 2006-10-11 |
| JPH11256213A (ja) | 1999-09-21 |
| KR19990067865A (ko) | 1999-08-25 |
| RU2212013C2 (ru) | 2003-09-10 |
| CZ9900139A3 (cs) | 2000-10-11 |
| BR9900059A (pt) | 2000-02-08 |
| DE19801425A1 (de) | 1999-07-22 |
| AR014282A1 (es) | 2001-02-07 |
| PL330743A1 (en) | 1999-07-19 |
| AU1001299A (en) | 1999-08-05 |
| CA2259092A1 (en) | 1999-07-16 |
| TW400387B (en) | 2000-08-01 |
| DE19801425C2 (de) | 2000-08-10 |
| ZA9935B (en) | 1999-03-31 |
| US6144689A (en) | 2000-11-07 |
| UA70288C2 (en) | 2004-10-15 |
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